{"station":{"icao":"FACT","city":{"slug":"cape-town","name":"Cape Town","country":"South Africa"},"timezone":"Africa/Johannesburg","lat":-33.92,"lon":18.42,"us":false,"html":"https://weathermarket.io/station/FACT","json":"https://weathermarket.io/api/station/FACT","nwsCli":null},"date":"2026-10-17","window":{"date":"2026-10-17","timezone":"Africa/Johannesburg","dayStartUtc":"2026-10-16T22:00:00.000Z","dayEndUtc":"2026-10-17T22:00:00.000Z","utcOffsetStart":"+02:00","utcOffsetEnd":"+02:00","hours":24},"complete":true,"values":{"tmax":18,"tmaxAt":"2026-10-17T12:00:00.000Z","tmin":14,"tminAt":"2026-10-17T03:00:00.000Z","tavg":15.3,"humidityMean":85.9,"windMean":5,"windMax":9.3,"windMaxAt":"2026-10-17T14:00:00.000Z","precipObservedCount":12,"nObservations":34,"maxGapMinutes":60,"units":{"temperature":"°C","wind":"m/s","humidity":"%"},"source":"Extremes over the METAR observations listed in this record (hourly plus special reports) - the same record values.metarDerived carries in /api/station/{icao}/daily"},"extremes":{"tmax":{"obsTimeUtc":"2026-10-17T12:00:00.000Z","obsTimeLocal":"2026-10-17T14:00:00+02:00","metarType":"METAR","raw":"METAR FACT 171200Z 16014KT 9999 BKN030 18/10 Q1020 NOSIG","temp":18,"dewpoint":10,"humidity":60,"wind":7.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},"tmin":{"obsTimeUtc":"2026-10-17T03:00:00.000Z","obsTimeLocal":"2026-10-17T05:00:00+02:00","metarType":"METAR","raw":"METAR FACT 170300Z COR 15005KT 4000 -DZ OVC006 14/14 Q1017 NOSIG","temp":14,"dewpoint":14,"humidity":100,"wind":2.6,"precipObserved":true,"correctedAt":null,"originalRaw":null},"windMax":{"obsTimeUtc":"2026-10-17T14:00:00.000Z","obsTimeLocal":"2026-10-17T16:00:00+02:00","metarType":"METAR","raw":"METAR FACT 171400Z 18018KT 9999 FEW030 BKN045 17/09 Q1020 NOSIG","temp":17,"dewpoint":9,"humidity":59,"wind":9.3,"precipObserved":false,"correctedAt":null,"originalRaw":null}},"finality":{"status":"final","finalAt":"2026-10-18T01:00:00.000Z","settleable":true,"coverage":{"ok":true,"maxGapMinutes":60,"normalIntervalMin":60,"thresholdMinutes":90},"reasons":[],"holdHours":3},"revision":"7fb143724e4b9bad","lastChangedAt":"2026-10-17T21:06:46.619Z","corrections":[],"anchor":{"contract":"0x2B59812947B48B5988FaA805a9514a5162415091","chainId":14,"record":"https://weathermarket.io/api/station/FACT/2026-10-17?format=record","status":"anchored","sha256":"9b71b49aa1853610061e2bf02e326b374278fbd480f6e4a43703c67a192d043f","revision":"7fb143724e4b9bad","flareTxHash":"0xac68f7230be920a73d7182aa3ed12fe422bb3bdd1e5b8b5c486ce9b6ebbc0a38","flareBlock":72366175,"anchoredAt":"2026-10-18T01:02:09.919Z","explorer":"https://flare-explorer.flare.network/tx/0xac68f7230be920a73d7182aa3ed12fe422bb3bdd1e5b8b5c486ce9b6ebbc0a38","matchesCurrent":true,"note":"GET the record bytes, SHA-256 them, and call SnapshotAnchor.isAnchored(sha256) on Flare - the anchored record is the one to settle on"},"qc":{"summary":{"good":34,"suspect":0,"bad":0,"flagged":[]},"extremes":{"tmax":{"obsTimeUtc":"2026-10-17T12:00:00.000Z","flag":"good","reasons":[]},"tmin":{"obsTimeUtc":"2026-10-17T03:00:00.000Z","flag":"good","reasons":[]},"anyFlagged":false},"excludingBad":{"tmax":18,"tmin":14,"differsFromRecord":false},"note":"Flags are attached beside the anchored record and are not part of its bytes; the record's extremes are unchanged. A suspect extreme is usable but worth checking against the raw text (extremes.*.reasons); a bad report is physically impossible and excludingBad shows the extremes without it."},"official":null,"observations":[{"obsTimeUtc":"2026-10-16T22:00:00.000Z","obsTimeLocal":"2026-10-17T00:00:00+02:00","metarType":"METAR","raw":"METAR FACT 162200Z 34006KT 9999 FEW008 BKN014 16/16 Q1017 NOSIG","temp":16,"dewpoint":16,"humidity":100,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-16T23:00:00.000Z","obsTimeLocal":"2026-10-17T01:00:00+02:00","metarType":"METAR","raw":"METAR FACT 162300Z 34004KT 320V020 9999 BKN012 16/16 Q1016 NOSIG","temp":16,"dewpoint":16,"humidity":100,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-16T23:54:00.000Z","obsTimeLocal":"2026-10-17T01:54:00+02:00","metarType":"SPECI","raw":"SPECI FACT 162354Z 34008KT 8000 SCT005 BKN010 16/16 Q1016 NOSIG","temp":16,"dewpoint":16,"humidity":100,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-17T00:00:00.000Z","obsTimeLocal":"2026-10-17T02:00:00+02:00","metarType":"METAR","raw":"METAR FACT 170000Z 34008KT 8000 SCT005 BKN010 16/16 Q1016 NOSIG","temp":16,"dewpoint":16,"humidity":100,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-17T00:59:00.000Z","obsTimeLocal":"2026-10-17T02:59:00+02:00","metarType":"SPECI","raw":"SPECI FACT 170059Z 34008KT 4000 -DZ OVC006 16/16 Q1016","temp":16,"dewpoint":16,"humidity":100,"wind":4.1,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-17T01:00:00.000Z","obsTimeLocal":"2026-10-17T03:00:00+02:00","metarType":"METAR","raw":"METAR FACT 170100Z COR 34008KT 4000 -DZ OVC006 16/16 Q1016 NOSIG","temp":16,"dewpoint":16,"humidity":100,"wind":4.1,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-17T01:02:00.000Z","obsTimeLocal":"2026-10-17T03:02:00+02:00","metarType":"SPECI","raw":"SPECI FACT 170102Z 34008KT 4000 -DZ OVC006 16/16 Q1016 NOSIG","temp":16,"dewpoint":16,"humidity":100,"wind":4.1,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-17T02:00:00.000Z","obsTimeLocal":"2026-10-17T04:00:00+02:00","metarType":"METAR","raw":"METAR FACT 170200Z 32008KT 4000 -DZ OVC006 16/16 Q1017 NOSIG","temp":16,"dewpoint":16,"humidity":100,"wind":4.1,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-17T02:29:00.000Z","obsTimeLocal":"2026-10-17T04:29:00+02:00","metarType":"SPECI","raw":"SPECI FACT 170229Z 17005KT 3000 -DZ OVC002 15/14 Q1017 BECMG 4000","temp":15,"dewpoint":14,"humidity":94,"wind":2.6,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-17T03:00:00.000Z","obsTimeLocal":"2026-10-17T05:00:00+02:00","metarType":"METAR","raw":"METAR FACT 170300Z COR 15005KT 4000 -DZ OVC006 14/14 Q1017 NOSIG","temp":14,"dewpoint":14,"humidity":100,"wind":2.6,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-17T03:55:00.000Z","obsTimeLocal":"2026-10-17T05:55:00+02:00","metarType":"SPECI","raw":"SPECI FACT 170355Z 18006KT 150V220 5000 -DZ FEW005 OVC008 14/14 Q1018 TEMPO 4000","temp":14,"dewpoint":14,"humidity":100,"wind":3.1,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-17T04:00:00.000Z","obsTimeLocal":"2026-10-17T06:00:00+02:00","metarType":"METAR","raw":"METAR FACT 170400Z 18006KT 150V220 5000 -DZ FEW005 OVC008 14/14 Q1018 TEMPO 4000","temp":14,"dewpoint":14,"humidity":100,"wind":3.1,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-17T04:59:00.000Z","obsTimeLocal":"2026-10-17T06:59:00+02:00","metarType":"SPECI","raw":"SPECI FACT 170459Z 18004KT 8000 BKN011 OVC023 14/14 Q1018 NOSIG","temp":14,"dewpoint":14,"humidity":100,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-17T05:00:00.000Z","obsTimeLocal":"2026-10-17T07:00:00+02:00","metarType":"METAR","raw":"METAR FACT 170500Z 18004KT 8000 BKN011 OVC023 14/14 Q1018 NOSIG","temp":14,"dewpoint":14,"humidity":100,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-17T05:29:00.000Z","obsTimeLocal":"2026-10-17T07:29:00+02:00","metarType":"SPECI","raw":"SPECI FACT 170529Z 17006KT 140V200 4000 DZ BKN006 OVC018 14/14 Q1019 NOSIG","temp":14,"dewpoint":14,"humidity":100,"wind":3.1,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-17T05:58:00.000Z","obsTimeLocal":"2026-10-17T07:58:00+02:00","metarType":"SPECI","raw":"SPECI FACT 170558Z 17008KT 7000 -DZ FEW004 BKN011 OVC021 14/14 Q1019 NOSIG","temp":14,"dewpoint":14,"humidity":100,"wind":4.1,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-17T06:00:00.000Z","obsTimeLocal":"2026-10-17T08:00:00+02:00","metarType":"METAR","raw":"METAR FACT 170600Z 17008KT 7000 -DZ FEW004 BKN011 OVC021 14/14 Q1019 NOSIG","temp":14,"dewpoint":14,"humidity":100,"wind":4.1,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-17T06:28:00.000Z","obsTimeLocal":"2026-10-17T08:28:00+02:00","metarType":"SPECI","raw":"SPECI FACT 170628Z 16011KT 4000 -DZ SCT004 BKN011 OVC024 15/14 Q1019 BECMG 8000","temp":15,"dewpoint":14,"humidity":94,"wind":5.7,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-17T06:58:00.000Z","obsTimeLocal":"2026-10-17T08:58:00+02:00","metarType":"SPECI","raw":"SPECI FACT 170658Z 16011KT 8000 SCT005 BKN012 OVC023 15/15 Q1019 NOSIG","temp":15,"dewpoint":15,"humidity":100,"wind":5.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-17T07:00:00.000Z","obsTimeLocal":"2026-10-17T09:00:00+02:00","metarType":"METAR","raw":"METAR FACT 170700Z 16011KT 8000 SCT005 BKN012 OVC023 15/15 Q1019 NOSIG","temp":15,"dewpoint":15,"humidity":100,"wind":5.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-17T08:00:00.000Z","obsTimeLocal":"2026-10-17T10:00:00+02:00","metarType":"METAR","raw":"METAR FACT 170800Z 15009KT 9999 FEW006 BKN020 OVC030 15/14 Q1019 NOSIG","temp":15,"dewpoint":14,"humidity":94,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-17T09:00:00.000Z","obsTimeLocal":"2026-10-17T11:00:00+02:00","metarType":"METAR","raw":"METAR FACT 170900Z 17011KT 9999 FEW010 BKN020 OVC040 16/12 Q1020 NOSIG","temp":16,"dewpoint":12,"humidity":77,"wind":5.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-17T10:00:00.000Z","obsTimeLocal":"2026-10-17T12:00:00+02:00","metarType":"METAR","raw":"METAR FACT 171000Z 17011KT 9999 BKN020 OVC040 16/11 Q1020 NOSIG","temp":16,"dewpoint":11,"humidity":72,"wind":5.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-17T11:00:00.000Z","obsTimeLocal":"2026-10-17T13:00:00+02:00","metarType":"METAR","raw":"METAR FACT 171100Z 17013KT 130V200 9999 BKN030 17/11 Q1020 NOSIG","temp":17,"dewpoint":11,"humidity":68,"wind":6.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-17T12:00:00.000Z","obsTimeLocal":"2026-10-17T14:00:00+02:00","metarType":"METAR","raw":"METAR FACT 171200Z 16014KT 9999 BKN030 18/10 Q1020 NOSIG","temp":18,"dewpoint":10,"humidity":60,"wind":7.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-17T13:00:00.000Z","obsTimeLocal":"2026-10-17T15:00:00+02:00","metarType":"METAR","raw":"METAR FACT 171300Z 18017KT 9999 BKN030 17/10 Q1021 NOSIG","temp":17,"dewpoint":10,"humidity":63,"wind":8.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-17T14:00:00.000Z","obsTimeLocal":"2026-10-17T16:00:00+02:00","metarType":"METAR","raw":"METAR FACT 171400Z 18018KT 9999 FEW030 BKN045 17/09 Q1020 NOSIG","temp":17,"dewpoint":9,"humidity":59,"wind":9.3,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-17T15:00:00.000Z","obsTimeLocal":"2026-10-17T17:00:00+02:00","metarType":"METAR","raw":"METAR FACT 171500Z 18015KT 9999 FEW030 16/09 Q1020 NOSIG","temp":16,"dewpoint":9,"humidity":63,"wind":7.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-17T16:00:00.000Z","obsTimeLocal":"2026-10-17T18:00:00+02:00","metarType":"METAR","raw":"METAR FACT 171600Z 18016KT 9999 FEW030 16/08 Q1020 NOSIG","temp":16,"dewpoint":8,"humidity":59,"wind":8.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-17T17:00:00.000Z","obsTimeLocal":"2026-10-17T19:00:00+02:00","metarType":"METAR","raw":"METAR FACT 171700Z 18015KT 9999 FEW035 15/08 Q1021 NOSIG","temp":15,"dewpoint":8,"humidity":63,"wind":7.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-17T18:00:00.000Z","obsTimeLocal":"2026-10-17T20:00:00+02:00","metarType":"METAR","raw":"METAR FACT 171800Z 19014KT 9999 FEW030 14/08 Q1021 NOSIG","temp":14,"dewpoint":8,"humidity":67,"wind":7.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-17T19:00:00.000Z","obsTimeLocal":"2026-10-17T21:00:00+02:00","metarType":"METAR","raw":"METAR FACT 171900Z 18013KT 9999 SCT035 15/07 Q1022 NOSIG","temp":15,"dewpoint":7,"humidity":59,"wind":6.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-17T20:00:00.000Z","obsTimeLocal":"2026-10-17T22:00:00+02:00","metarType":"METAR","raw":"METAR FACT 172000Z 17012KT 9999 SCT035 14/07 Q1021 NOSIG","temp":14,"dewpoint":7,"humidity":63,"wind":6.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-17T21:00:00.000Z","obsTimeLocal":"2026-10-17T23:00:00+02:00","metarType":"METAR","raw":"METAR FACT 172100Z 18012KT 9999 FEW035 14/08 Q1021 NOSIG","temp":14,"dewpoint":8,"humidity":67,"wind":6.2,"precipObserved":false,"correctedAt":null,"originalRaw":null}],"about":{"record":"Station-day record: the daily extremes over every METAR observation (hourly plus special reports) received for the station's local calendar day - local midnight to local midnight, daylight saving applied. Temperatures are whole degrees Celsius as reported in METAR; a short-lived peak between reports can be missed. This is not a model or an aggregate - every value points at the report that produced it, and every report in the day is listed verbatim.","settlementRule":"The settlement value is the daily maximum (or minimum) of this record once it is final: the local day has ended and the 3-hour correction hold has passed. A day whose longest gap between reports exceeds the station's normal interval plus 30 minutes is final but flagged not settleable - a market should treat it as a review case. Once final, the canonical record bytes are hashed (SHA-256) and the hash is written to the SnapshotAnchor contract on Flare; the anchored record is the settlement record even if reports change afterwards (matchesCurrent then reads false).","verify":["Every METAR in the day is listed with its raw text; compare it with the independent archives linked under links.external (IEM ASOS archive, Ogimet).","GET links.record for the canonical record bytes, SHA-256 them and compare with anchor.sha256; call SnapshotAnchor.isAnchored(sha256) on Flare (anchor.contract, anchor.chainId) to confirm the hash is on-chain. anchor.explorer opens the anchoring transaction.","Permalink pattern for market rules: https://weathermarket.io/station/FACT/YYYY-MM-DD (HTML) and https://weathermarket.io/api/station/FACT/YYYY-MM-DD (JSON)."],"citation":"Settlement source: the METAR-derived station-day record for FACT for the contract date (station-local calendar day), as published at https://weathermarket.io/station/FACT/YYYY-MM-DD with every observation used, the finality status and the Flare anchor of the record. The daily value is the extreme over the hourly and special METAR reports in that day; a short-lived peak between reports may be missed. If the record is not final and settleable by the resolution deadline, the market is flagged for review."},"links":{"html":"https://weathermarket.io/station/FACT/2026-10-17","json":"https://weathermarket.io/api/station/FACT/2026-10-17","record":"https://weathermarket.io/api/station/FACT/2026-10-17?format=record","prev":"https://weathermarket.io/station/FACT/2026-10-16","next":"https://weathermarket.io/station/FACT/2026-10-18","station":"https://weathermarket.io/station/FACT","external":{"iem":"https://mesonet.agron.iastate.edu/cgi-bin/request/asos.py?station=FACT&data=metar&year1=2026&month1=10&day1=16&year2=2026&month2=10&day2=18&tz=Etc%2FUTC&format=onlycomma&latlon=no&elev=no&missing=M&trace=T&direct=no&report_type=3&report_type=4","ogimet":"https://www.ogimet.com/display_metars2.php?lang=en&lugar=FACT&tipo=SA&ord=REV&nil=SI&fmt=html&ano=2026&mes=10&day=16&hora=22&anof=2026&mesf=10&dayf=17&horaf=21&minf=59&send=send","awcLive":"https://aviationweather.gov/data/metar/?ids=FACT"}}}